.sales{
	width: 100%;
	height: 200px;
	margin: 25px auto;
}
.sales .sales_wrap{
	width: 960px;
	height: 100%;
	margin: 0 auto;
}
.sales .word{
	width: 100%;
}
.sales .box{
	width: 100%;
	height: 75%;
	margin: 0 auto;
	overflow: hidden;
	position: relative;
    box-sizing: border-box;
}
.sales .box ul{
	/*position: relative;*/
	/*ul宽度是动态变化的*/
	width: 500%;
	height: 100%;
}
.sales .box ul li{
	list-style: none;
	float: left;
	margin: 27px 29px;
	margin-left: 0px;
	margin-right: 20px;
}

.sales .box .btngroup{
	position: absolute;
    z-index: 0;
    top: 48px;
    left: 0px;
    width: 100%;
    height: 55px;
}
.sales .box p span{
	position: absolute;
	top: -99%;
	left: 0px;
	width: 32px;
	height: 55px;
}
.sales .box p .next{
	top: 0px;
	background-image: url('./images/arrow_left.png');
	background-repeat: no-repeat;
}

.sales .box p .prev{
	top:0px;
	left:927px;
	background-image: url('./images/arrow_right.png');
	background-repeat: no-repeat;
}
.sales .box_wrap{
	box-sizing: border-box;
    width: 85%;
    left: 7.5%;
    position: absolute;
    overflow: hidden;
}
